S
M
T
W
T
F
S
28
89°
69°
29
90°
75°
30
91°
76°
1
90°
75°
2
92°
73°
3
92°
72°
4
89°
70°
5
84°
70°
6
83°
68°
7
86°
67°
8
88°
66°
9
89°
69°
10
85°
66°
11
84°
65°
12
86°
62°
13
87°
66°
14
90°
68°
15
91°
70°
16
90°
68°
17
88°
69°
18
92°
70°
19
89°
68°
20
90°
67°
21
89°
66°
22
86°
65°
23
83°
64°
24
90°
71°
25
91°
71°
26
91°
70°
27
90°
70°
28
89°
69°
29
89°
69°
30
84°
68°
31
83°
67°
1
82°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Dawson
Dawson's July 2026 forecast shows daily high temperatures ranging from 82° to 92°, with overnight lows between 62° and 71°. The average high for July is 88° with an average low of 68°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Dawson. See also: August | September | October.